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Template `std.conv.roundTo`

Rounded conversion from floating point to integral.


						
				template roundTo(Target)
				;

Rounded conversions do not work with non-integral target types.

Contained Functions

Name	Description
roundTo

Example

writeln(roundTo!int(3.14)); // 3
writeln(roundTo!int(3.49)); // 3
writeln(roundTo!int(3.5)); // 4
writeln(roundTo!int(3.999)); // 4
writeln(roundTo!int(-3.14)); // -3
writeln(roundTo!int(-3.49)); // -3
writeln(roundTo!int(-3.5)); // -4
writeln(roundTo!int(-3.999)); // -4
writeln(roundTo!(const int)(to!(const double)(-3.999))); // -4

Authors

Walter Bright, Andrei Alexandrescu, Shin Fujishiro, Adam D. Ruppe, Kenji Hara

License

Boost License 1.0.